Ever wondered which dogs could leave even the fastest humans in the dust? Usain Bolt, the fastest man on Earth, reached an incredible 27.8 mph (44.7 km/h) during his record-breaking sprint in 2009. Yet, even his speed pales in comparison to the lightning-fast Greyhound, which can hit 45 mph (72 km/h)! Grab a leash and your running shoes because we’re about to sprint into the exciting world of the fastest dog breeds. From the aerodynamic Greyhound to the energetic Jack Russell Terrier, these canine speedsters are built to impress.
Why Are Some Dogs Built for Speed?
Have you ever marveled at a dog streaking across a park with the grace of a cheetah? Speed in dogs isn’t just about their physical abilities—it’s the result of centuries of evolution and selective breeding. These swift canines evolved for roles like hunting, herding, and racing.
Three key factors define a dog’s speed:
- Genetics: Certain breeds were designed to chase prey or guard livestock, inheriting speed and agility from their ancestors.
- Physique: Long legs, lean frames, and deep chests give many of these dogs an aerodynamic advantage.
- Breeding: Humans selectively bred dogs to excel in tasks requiring swift bursts of energy or sustained running.
In this guide, we rank the 10 fastest dog breeds in the world and provide fascinating details about their history, capabilities, and traits. Whether you’re curious about the fastest dog breeds ranked or want to know how fast a Greyhound can run, this article has you covered.
Top 10 Fastest Dog Breeds Worldwide
1. Greyhound: The World’s Fastest Dog – Top Speed: 45 mph
Greyhounds are synonymous with speed, often referred to as the “Ferraris of the canine world.”
Reaching speeds of up to 72 km/h (45 mph), Greyhounds are engineered for sprinting. Originally bred for coursing game in open fields, these dogs combine a sleek physique with a powerful drive to chase prey, making them the fastest dog breed on the planet.
What Makes Greyhounds So Fast?
Greyhounds have a unique skeletal and muscular structure that allows for incredible acceleration. Their long legs, deep chest, and flexible spine enable them to cover a large distance with each stride. Additionally, their large heart and lungs provide the oxygen needed for sustained bursts of speed.
Speed in Their History
Dating back to ancient Egypt, Greyhounds were prized for their ability to chase down prey like gazelles in vast desert landscapes. Their speed and sharp eyesight made them the perfect hunting companions for royalty and nobles. Over the centuries, Greyhounds became the stars of dog racing, cementing their reputation as the ultimate sprinters.
A Sprinter’s Personality
Though they dominate the racetrack, Greyhounds are surprisingly laid-back. After short bursts of energy, they love lounging around for hours. They don’t require as much exercise as you might think—30 minutes of moderate activity a day is usually enough to keep them happy.
Fun Facts About Greyhound Speed
- Modern Role: Many retired racing Greyhounds become beloved family pets, showcasing their adaptability beyond the racetrack.
- Acceleration Power: Greyhounds can reach top speed within six strides.
- Efficiency: At full sprint, they spend more than 75% of their time airborne.
2. Saluki: The Swift Sight Hound – Top Speed: 42 mph
Salukis are one of the oldest and most graceful dog breeds, renowned for their speed and stamina.
Reaching speeds of up to 68 km/h (42 mph), Salukis are exceptional long-distance runners. Originally bred for hunting in open deserts, their streamlined physique and natural endurance allow them to chase prey over vast terrains with remarkable efficiency.
What Makes Salukis So Fast?
Salukis have a slender, aerodynamic frame designed for long-distance running. Their long legs, deep chest, and lightweight build enable them to maintain high speeds for extended periods. Unlike other fast breeds, their padded feet provide added protection and grip on rough terrain, which is essential for desert hunting.
Speed in Their History
Originating in ancient Mesopotamia and Egypt, Salukis were bred to hunt fleet-footed prey like gazelles and hares. Their incredible speed and sharp eyesight made them indispensable for coursing in open landscapes. Revered by royalty, Salukis were often mummified and buried alongside their owners as a sign of respect and admiration.
A Sprinter’s Personality
Though known for their speed, Salukis are calm and reserved. They are affectionate with their families but maintain an independent streak. After a good run, they enjoy lounging in comfort, making them surprisingly low-maintenance for such an athletic breed.
Fun Facts About Saluki Speed
- Historical Role: Salukis were considered sacred by ancient Egyptians and were symbols of nobility.
- Unique Endurance: Salukis excel at maintaining their speed over longer distances compared to sprinters like Greyhounds.
- Adaptations for Terrain: Their hare-like padded feet are perfect for running on rocky or sandy terrain.
3. Afghan Hound: Beauty Meets Speed – Top Speed: 40 mph
Afghan Hounds are renowned for their striking looks, but beneath their elegant exterior lies a powerful and agile runner.
Reaching speeds of up to 64 km/h (40 mph), Afghan Hounds are built for endurance and agility. Originally bred to hunt in mountainous terrain, their strong legs and keen eyesight make them exceptional sprinters and long-distance runners.
What Makes Afghan Hounds So Fast?
Afghan Hounds possess a light, athletic frame combined with a deep chest and arched back, which provides excellent propulsion. Their large paws are adapted for gripping uneven ground, while their long, flowing coat protects them from harsh weather without hindering their movement.
Speed in Their History
Dating back thousands of years to the rugged regions of Afghanistan, Afghan Hounds were prized for their ability to chase swift prey such as gazelles and snow leopards. Their speed and agility made them indispensable hunting companions for nomadic tribes and royalty alike, and they were often regarded as treasures.
A Sprinter’s Personality
Despite their athletic prowess, Afghan Hounds are known for their dignified and independent nature. They bond closely with their families but retain a certain aloofness. After bursts of energy, they enjoy relaxing indoors, often favoring soft, comfortable resting spots.
Fun Facts About Afghan Hound Speed
- Historical Role: Afghan Hounds were bred to hunt fast prey over challenging terrains.
- Adaptations for Terrain: Their padded paws and powerful legs help them run effortlessly on rugged ground.
- Unique Coat: The long coat not only adds to their beauty but also shields them from extreme climates.
4. Vizsla: The Hungarian Speedster – Top Speed: 40 mph
The Vizsla is a sleek and energetic breed, often celebrated for its speed and versatility as a hunting companion.
Reaching speeds of up to 64 km/h (40 mph), Vizslas are powerful runners with a natural talent for endurance. Originally bred in Hungary for pointing and retrieving game, their athletic build and boundless energy make them one of the fastest breeds in the world.
What Makes Vizslas So Fast?
Vizslas have a lean, muscular body designed for efficiency and speed. Their long legs, deep chest, and graceful stride allow them to cover ground with ease. Additionally, their strong cardiovascular system supports sustained activity, making them excellent long-distance runners.
Speed in Their History
Dating back to the 10th century, Vizslas were developed by Hungarian hunters to track and retrieve game in open fields. Their speed and stamina made them indispensable for covering large territories quickly. Often referred to as “Velcro dogs,” their loyalty and agility earned them a place in royal courts and on battlefields.
A Sprinter’s Personality
While Vizslas thrive on physical activity, they are incredibly affectionate and family-oriented. Known for their eagerness to please, they excel in both work and play. After an energetic run, they enjoy curling up with their humans, earning their nickname as the ultimate companion dogs.
Fun Facts About Vizsla Speed
- Dual Talent: Vizslas are both sprinters and endurance runners, excelling in field trials and agility sports.
- Historical Use: They served as messengers in World War I, valued for their speed and loyalty.
- Modern Role: Vizslas are popular in canine sports like flyball and dock diving, showcasing their agility and speed.
5. Ibizan Hound: The Agile Jumper – Top Speed: 40 mph
The Ibizan Hound is a true athlete, combining speed, agility, and an extraordinary ability to leap great heights.
Reaching speeds of up to 64 km/h (40 mph), the Ibizan Hound is both a swift runner and an agile jumper. Originally bred in Spain for hunting rabbits, their slender build and boundless energy make them exceptional at chasing prey through rugged terrains.
What Makes Ibizan Hounds So Fast?
Ibizan Hounds possess long, lean legs and a lightweight frame, allowing for rapid acceleration and precise movement. Their keen eyesight and strong prey drive make them relentless pursuers. Combined with their springy muscles, they can not only run fast but also jump over obstacles with incredible ease.
Speed in Their History
The breed traces its origins to ancient Egypt, with depictions of similar hounds found in pharaonic tombs. Eventually brought to the Balearic Islands of Spain, Ibizan Hounds were prized for their ability to hunt rabbits and other small game. Their speed and agility made them indispensable for navigating rocky, uneven landscapes.
A Sprinter’s Personality
Ibizan Hounds are as graceful as they are playful. While they excel at running and jumping, they are also affectionate and gentle with their families. They thrive on mental stimulation and regular exercise, making them perfect for active households.
Fun Facts About Ibizan Hound Speed
- Unique Talent: Ibizan Hounds are known to leap up to six feet from a standstill, showcasing their agility.
- Historical Role: They were essential for rabbit hunting in Spain’s Balearic Islands.
- Versatile Athletes: Ibizan Hounds excel in canine sports like lure coursing and high jump competitions.
6. Jack Russell Terrier: Small but Mighty – Top Speed: 38 mph
Jack Russell Terriers may be small, but their speed and agility make them stand out as some of the fastest dogs for their size.
Reaching speeds of up to 61 km/h (38 mph), Jack Russells are built for quick bursts of energy. Originally bred in England for fox hunting, their compact frame and boundless determination allow them to outpace much larger breeds over short distances.
What Makes Jack Russells So Fast?
Jack Russells have powerful hind legs and a flexible build that enable rapid acceleration. Their small size and low center of gravity make them incredibly agile, perfect for navigating tight spaces. Combined with their tenacious prey drive, they are relentless when chasing a target.
Speed in Their History
Developed in the 19th century by Reverend John Russell, Jack Russells were designed to hunt foxes by flushing them out of dens. Their ability to sprint at high speeds, combined with their intelligence and energy, made them indispensable hunting companions. Today, their speed is showcased in dog sports like flyball and agility competitions.
A Sprinter’s Personality
Jack Russells are as energetic as they are clever. These small dynamites love to run, jump, and play, making them ideal for active families. After a day of high-energy activity, they’ll happily relax—but only once they’ve burned off their boundless energy reserves.
Fun Facts About Jack Russell Speed
- Sporting Stars: Jack Russells dominate in dog sports, thanks to their speed and agility.
- Prey Drive: Their instinct to chase makes them natural sprinters, always ready for a fast-paced game.
- Versatile Athletes: From fetch to flyball, these terriers excel in high-speed activities.
7. Dalmatian: The Spotted Speedster – Top Speed: 37 mph
Dalmatians are as famous for their speed as they are for their distinctive spotted coats, making them truly one of a kind.
Reaching speeds of up to 60 km/h (37 mph), Dalmatians were bred for endurance and quick bursts of speed. Historically, their athletic build and high energy levels made them ideal carriage dogs, running alongside horses to guard and guide them.
What Makes Dalmatians So Fast?
Dalmatians possess a muscular physique, long legs, and a deep chest, which all contribute to their speed and stamina. Their efficient gait allows them to cover long distances without tiring, while their alertness ensures they stay focused on the task at hand.
Speed in Their History
Originally bred in Croatia, Dalmatians gained fame as carriage dogs in 18th-century England. Their speed and endurance made them perfect companions for horse-drawn fire wagons, where they cleared the path and guarded the horses. Their roles evolved into symbols of prestige and service, particularly in firehouses.
A Sprinter’s Personality
Dalmatians are playful, energetic, and social, thriving in active households. They love running and playing, making them excellent companions for families who enjoy outdoor adventures. With proper training, their intelligence and enthusiasm shine, but they require consistent activity to stay happy.
Fun Facts About Dalmatian Speed
- Historical Role: Known as carriage dogs, they ran alongside horses, guiding and protecting them.
- Symbol of Service: Dalmatians became mascots for firehouses due to their history with fire wagons.
- Versatile Athletes: Dalmatians excel in activities like agility, running, and advanced obedience.
8. Borzoi: The Russian Racer – Top Speed: 36 mph
Borzoi, often described as elegant and powerful, are among the fastest dogs in the world, combining speed with grace.
Reaching speeds of up to 58 km/h (36 mph), Borzoi were bred for hunting wolves and other fast-moving prey in Russia. Their long legs, streamlined build, and keen eyesight make them exceptional sprinters across open terrains.
What Makes Borzoi So Fast?
Borzoi have a slender, aerodynamic frame with strong hindquarters that propel them forward in long, powerful strides. Their deep chest provides lung capacity for bursts of speed, and their arched backs help them maintain balance and agility at high velocities.
Speed in Their History
Dating back to the 16th century, Borzoi were prized by Russian aristocracy for their ability to chase down wolves in packs. Their speed and stamina made them ideal for coursing over the vast, snowy steppes of Russia. Often considered a symbol of wealth, Borzoi were frequently depicted in art and literature of the time.
A Sprinter’s Personality
Despite their impressive speed, Borzoi are known for their gentle and laid-back nature. They are affectionate with their families but retain a dignified independence. After a good sprint, they enjoy relaxing in quiet, cozy spaces, making them a surprisingly low-maintenance breed.
Fun Facts About Borzoi Speed
- Historical Role: Bred for coursing wolves and other fast prey across Russian plains.
- Unique Build: Their arched back and long legs contribute to their impressive acceleration.
- Calm Sprinters: Though fast outdoors, they are quiet and relaxed companions indoors.
9. Whippet: The Miniature Greyhound – Top Speed: 35 mph
Whippets, often referred to as “miniature Greyhounds,” are compact speedsters known for their grace and agility.
Reaching speeds of up to 56 km/h (35 mph), Whippets are one of the fastest accelerating dog breeds. Originally bred for hunting small game, their sleek build and explosive power make them exceptional sprinters and highly efficient racers.
What Makes Whippets So Fast?
Whippets are equipped with long legs, a deep chest, and a flexible spine, all essential for rapid acceleration. Their lean, muscular bodies and unique double-suspension gallop allow them to cover ground in a few powerful strides. Despite their small size, they pack a significant amount of speed and agility.
Speed in Their History
Developed in 19th-century England, Whippets were bred for hunting rabbits and competing in racing events. Known as the “poor man’s Greyhound,” they excelled in lure coursing and became popular with working-class families. Their speed and precision made them indispensable for small-game hunting in rural areas.
A Sprinter’s Personality
Whippets are as laid-back as they are fast. Known for their calm and affectionate nature, they enjoy relaxing at home after short bursts of activity. They’re low-maintenance indoors but thrive when given space to run freely, making them perfect companions for active families.
Fun Facts About Whippet Speed
- Acceleration Kings: Whippets can reach their top speed within a few strides.
- Racing Stars: They are still popular in competitive lure coursing and racing events.
- Couch Potatoes: Despite their speed, Whippets are famously low-energy indoors.
10. Weimaraner: The Silver Ghost – Top Speed: 35 mph
The Weimaraner, nicknamed the “Silver Ghost,” is a sleek and athletic breed with remarkable speed and endurance.
Reaching speeds of up to 56 km/h (35 mph), Weimaraners were bred for stamina and speed. Originally developed as hunting dogs in Germany, their muscular build and boundless energy make them efficient runners capable of covering large areas quickly.
What Makes Weimaraners So Fast?
Weimaraners have a lean, athletic frame and powerful legs designed for swift, long-distance movement. Their deep chest supports exceptional lung capacity, while their smooth gait enables them to run with both speed and precision. These traits make them versatile runners, excelling in both sprints and endurance work.
Speed in Their History
Dating back to the 19th century, Weimaraners were developed by German nobles to hunt large game like deer and boar. Their speed, combined with their sharp intelligence and tracking abilities, made them invaluable companions in the field. Over time, they transitioned to hunting smaller prey like rabbits and birds, further showcasing their agility.
A Sprinter’s Personality
Weimaraners are as affectionate as they are energetic, thriving in active households where they can run and play regularly. Known for their intelligence and loyalty, they bond closely with their families but require plenty of mental and physical stimulation to stay happy and well-behaved.
Fun Facts About Weimaraner Speed
- Historical Role: Originally bred to hunt large game, they later adapted to small-game hunting.
- Versatile Athletes: Weimaraners excel in agility trials, fieldwork, and endurance sports.
- Nickname Origins: Their “Silver Ghost” nickname comes from their sleek gray coat and stealthy movement.
The Science Behind Dogs Speed
Speed in dogs is a result of unique physical adaptations:
- Double-Suspension Gallop: This running style allows dogs like Greyhounds and Whippets to spend over 75% of their time airborne while sprinting.
- Aerodynamic Build: Breeds with long legs, deep chests, and lean bodies minimize resistance, maximizing speed.
- Flexible Spine: Their spine acts like a spring, storing energy as it compresses and releasing it for explosive strides.
- Cardiovascular Power: Large hearts and lungs pump oxygen efficiently, sustaining speed during high-intensity runs.
These features make fast dogs extraordinary athletes, optimized for quick acceleration and sustained agility.
How Speed Enhances a Dog’s Role
Speed is more than a physical attribute—it’s a functional tool that has shaped the roles of many dog breeds throughout history. Here’s how speed serves specific purposes:
- Hunting: Breeds like the Greyhound and Saluki were developed to chase fast prey such as gazelles and hares. Their quick bursts of acceleration allowed them to catch elusive game in open terrains.
- Herding: Dogs like Border Collies use speed to control and direct livestock. Their agility ensures they can maneuver around large herds with precision.
- Protection: Speed is also vital for breeds like the Doberman Pinscher, enabling them to respond quickly to threats and patrol large areas effectively.
These roles showcase how speed is intertwined with a breed’s purpose, making these dogs invaluable companions in work and sport.
Famous Fast Dogs in History
Throughout history, some exceptional dogs have captured the world’s attention with their speed, skill, and agility. Here are real examples of fast dogs who made their mark:
1. Ballyregan Bob – The Record-Breaking Greyhound
Ballyregan Bob is a name synonymous with Greyhound racing. This legendary dog set a world record in 1986 with 32 consecutive race wins, an achievement that remains unbeaten. Clocked at a top speed of 45 mph, Ballyregan Bob epitomized the breed’s unmatched athleticism.
2. Togo – The Endurance Champion
Togo, a Siberian Husky, played a critical role in the 1925 Serum Run to Nome. Leading his team across 260 miles in brutal weather, Togo was vital in delivering lifesaving medicine. While not a sprinter, Siberian Huskies like Togo can sustain speeds of 10–15 mph over long distances.
Fact Highlight: Togo’s journey is considered one of the greatest feats in sled dog history.
3. Star Title – The Fastest Recorded Greyhound
Star Title holds the record as the fastest Greyhound, reaching a speed of 45.25 mph during an official race. This incredible feat cemented the breed’s status as the fastest dog on the planet. Star Title’s name remains celebrated among racing enthusiasts.
4. Balto – The Nome Serum Hero
Though Togo covered more distance, Balto, another Siberian Husky, became the face of the 1925 Serum Run due to his role in leading the final leg. While Balto’s speed wasn’t officially recorded, Siberian Huskies are known for their stamina and ability to maintain consistent speeds under harsh conditions.
5. Ashley Whippet – The Frisbee Legend
Ashley Whippet, a Whippet, revolutionized the world of canine sports. Known for his incredible speed and agility, Ashley won multiple frisbee championships, demonstrating Whippets’ ability to reach speeds of 35 mph. He became so popular that he even performed at the Super Bowl.
6. Sergeant Stubby – The War Hero
While not known for sprinting, Sergeant Stubby, a mixed-breed war dog, demonstrated incredible speed and agility during World War I. He saved countless lives by running to warn soldiers of incoming gas attacks. Though his top speed isn’t recorded, his bravery and athleticism were legendary.
FAQs
Can a dog be faster than a cheetah?
No, cheetahs are the fastest land animals, reaching speeds of up to 75 mph (120 km/h). However, dogs like Greyhounds can sustain higher speeds for longer distances, whereas cheetahs tire quickly after short sprints.
What is the slowest dog breed?
The Basset Hound is often considered the slowest dog breed due to its short legs and heavy build. These traits are better suited for scent tracking than running. They typically top out at around 5–10 mph.
How fast is a normal dog?
Most average dogs, depending on size and breed, run between 15–20 mph. Smaller breeds like Poodles might be on the lower end, while mid-sized athletic dogs, like Labrador Retrievers, can hit higher speeds within that range.
Is a dog as fast as a horse?
Over short distances, some dogs, like Greyhounds, can outpace horses with their quick acceleration. However, horses are faster over long distances, averaging speeds of 25–30 mph compared to a dog’s sustained 15–20 mph.
What makes a dog breed naturally fast?
A combination of a lightweight build, long legs, a flexible spine, and powerful cardiovascular systems makes certain breeds naturally fast. These traits allow for better acceleration and endurance.
Which dog breed has the most stamina for running?
The Saluki is renowned for its incredible stamina, capable of maintaining high speeds over long distances. This breed excels in endurance running compared to sprinters like Greyhounds.
Can all dog breeds participate in speed-based sports?
Not all breeds are suited for speed-based sports like lure coursing. While athletic breeds excel, smaller or heavier dogs might struggle with the physical demands of these activities.
Do fast dog breeds need more exercise than others?
Yes, high-speed breeds generally require more physical activity and mental stimulation. Regular off-leash sprints, agility training, or structured play keep them happy and healthy.
Conclusion: The Champions of Speed
From the lightning-fast Greyhound to the determined Jack Russell Terrier, these breeds showcase the incredible athleticism and adaptability of dogs. Whether bred for hunting, herding, or racing, each of these speedy canines has a story steeped in history and purpose.
If you’re considering one of these breeds, remember that their speed is only part of what makes them special. Behind every fast stride lies a unique personality, specific exercise needs, and a loyal companion ready to share life’s adventures. Owning a high-energy breed requires commitment—plenty of exercise, mental stimulation, and a safe environment to let them stretch their legs.
